Andres; Robert C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Andres; Robert C..The latest application filed is for "power charge having a combustible sleeve".
- Andres; Robert C. - Fort Worth TX
- Andres; Robert C - Fort Worth TX
| Patent | Date |
|---|---|
| Power charge with exposed propellant Grant 10,883,327 - Drury , et al. January 5, 2 | 2021-01-05 |
| Self-set full bore frac plug Grant 10,443,331 - Andres , et al. Oc | 2019-10-15 |
| Power charge having a combustible sleeve Grant 10,107,054 - Drury , et al. October 23, 2 | 2018-10-23 |
| Composite slips for a frac plug Grant 9,506,316 - Carr , et al. November 29, 2 | 2016-11-29 |
| Power charge igniter having a retainer protrusion Grant 9,453,382 - Carr , et al. September 27, 2 | 2016-09-27 |
| Power Charge Igniter Having A Retainer Protrusion App 20160053561 - Carr; Jimmy L ; et al. | 2016-02-25 |
| Power Charge Having A Combustible Sleeve App 20160053560 - Drury; Derrek D. ; et al. | 2016-02-25 |
| Composite Slips For A Frac Plug App 20150068729 - Carr; Jimmy L. ; et al. | 2015-03-12 |
| Elastomeric Ball Seat For A Frac Plug App 20150060047 - Carr; Jimmy L. ; et al. | 2015-03-05 |
| Composite frac plug Grant 8,887,818 - Carr , et al. November 18, 2 | 2014-11-18 |
| Select-fire pressure relief subassembly for a chemical cutter Grant 6,702,009 - Drury , et al. March 9, 2 | 2004-03-09 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 